omap iommu: tlb and pagetable primitives

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This patch provides:

- iotlb_*()     : iommu tlb operations
- iopgtable_*() : iommu pagetable(twl) operations
- iommu_*()     : the other generic operations

and the entry points to register and acquire iommu object.

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>

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This commit is contained in:

Hiroshi DOYU 2009-01-26 15:13:40 +02:00

parent 091438dd56

commit a9dcad5e37

3 changed files with 1236 additions and 0 deletions

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168

arch/arm/plat-omap/include/mach/iommu.h

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996

arch/arm/plat-omap/iommu.c

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72

arch/arm/plat-omap/iopgtable.h

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